The atomic number of the Element, Ruthenium, is 44. This means that there is a total of 44 protons and 44 electrons. The symbol that represented that represents Ruthenium, is Ru. The atomic mass of the Ru is 101.07, if you subtract the number of protons from the Atomic mass you will get 57.07, which is the number of neutrons.
Atomic and Basic information
The atomic number of the Element, Ruthenium, is 44. This means that there is a total of 44 protons and 44 electrons. The symbol that represented that represents Ruthenium, is Ru. The atomic mass of the Ru is 101.07, if you subtract the number of protons from the Atomic mass you will get 57.07, which is the number of neutrons.
Here is a Mendeleev Square of Ru.
Here is a picture of the Nucleus.